PS2-4: Gravity CER

PS2-4: Construct and present arguments using evidence to support the claim that gravitational interactions are attractive and depend on the masses of interacting objects.

In other words… 

  1. Make a claim that gravity is attractive and depends on mass
  2. Identify accurate and sufficient evidence that supports the claim
  3. Use reasoning (CCC) to explain how/why the evidence supports the claim

Learning Activities: We learned how to write CERs in Unit 0 – so this learning focuses on gravity:

Formative Assessment: Friends Arguing About Gravity

Summative Assessment: Gravity CER

Revisions: TBD

Rubric:

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Additional Resources: